XML 49 R21.htm IDEA: XBRL DOCUMENT v3.2.0.727
FAIR VALUE MEASUREMENTS (Tables)
6 Months Ended
Jun. 30, 2015
Fair Value Measurements Tables  
Activity in Level 3 assets

The following represents a reconciliation of the changes in fair value of warrants measured at fair value using Level 3 inputs during the six months ended June 30, 2015: 

 

(in $ thousands)    2013 Investor Warrants     2013 Placement Agent Warrants     2010 Investor Warrants     2010 Placement Agent Warrants     Total  
                               
Balance, December 31, 2014    $ 10,546     $ 998     $ 1,065     $ 4     $ 12,613  
                                         
Issuances      -       -       -       -       -  
                                         
Exchange of warrants (1)      (10,546 )     -       -       -       (10,546 )
                                         
Change in fair value      -       (466 )     (1,065 )     (4 )     (1,535 )
                                         
Balance, June 30, 2015 (2)    $ -     $ 532     $ -     $ -     $ 532